T83-A350X EPCOS Inc, T83-A350X Datasheet - Page 48

• Manufacturer Part Number: T83-A350X
• Description: SURGE ARRESTER 350V GASTUBE 3PIN
• Manufacturer: EPCOS Inc

Specifications of T83-A350X

• Spark Over Voltage: 350V
• Tolerance: ±20%
• Impulse Discharge Current: 10kA 8x20µs
• Package / Case: Radial - 3 Lead
• Mounting Type: Through Hole
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: 495-2635; B88069X8690B502

3-Electrode Arresters
3-Elektroden-Ableiter
Currents through center electrode, half value through each line electrode.
About packing see page 65.
Type
Ordering code
Nom. DC spark-over
voltage V
Tolerance of V
Impulse spark-over
voltage
@ 100 V/µs 99% of
measured values
@ 100 V/µs typical
values
@ 1 kV/µs 99% of
measured values
@ 1 kV/µs typical
values
Nom. alternating
discharge current
@ 50 Hz, 1 s
Alternating
discharge current
@ 50 Hz, 9 cycles
Nom. impulse
discharge current
10 operations 8/20 µs
Single impulse discharge
current, 1 op. 8/20 µs
Impulse discharge cur-
rent, 1 op. 10/350 µs
Impulse discharge cur-
rent, 300 op. 10/1000 µs
Insulation resistance
Capacitance @ 1 MHz
Medium-duty types
10 kA / 10 A • Ø 8 x 10 mm
sdcN
sdcN
48
B88069X9000B252
B88069X7990B502
Please read Important notes on page 4 and Cautions and warnings on page 69.
Bitte beachten Sie die Seite 4 Wichtige Hinweise sowie die
Warn- und Sicherheitshinweise auf Seite 69.
T81-A300X
T83-A300X
< 700
< 600
< 800
< 700
< 1.5
± 20
> 10
300
200
10
40
10
15
2
B88069X8500C203
B88069X9190B252
B88069X8690B502
6
ø1
+0.2
_
0.4
T80-A350X
T81-A350X
T83-A350X
< 700
< 600
< 900
< 800
< 1.5
> 10
± 20
350
200
13.4 1.2
10
40
10
15
10±0.3
2
_
ø1
6
+0.2
_
0.4
T87-...
B88069X7910C203
B88069X7960B502
T80-A420X
T83-A420X
< 850
< 700
< 950
< 850
< 1.5
> 10
± 20
420
200
10
40
10
15
2
ø8
RAB0315-L
0.1 min.
+0.2
_
0.1
T83-A500X
on request
on request
< 1100
< 1000
< 900
< 800
< 1.5
> 10
± 20
500
10
40
10
15
2
Dimensional drawings for T80-,
T81- and T83- series see page 47.
Maßbilder für Serien T80, T81 und
T83 siehe Seite 47.
B88069X8530B502
B88069X8550B502
T83-C600X
T87-C600X
© EPCOS AG 2008
on request
–30/+17
< 1100
< 1000
< 900
< 800
< 1.5
> 10
600
10
40
10
15
2
GΩ
kA
kA
kA
pF
%
V
V
V
V
V
A
A
A